I had Beverly 200 before Kymco, did 25.000 kms with it and now my ex. work colleague is driving it, it is 8 years old and has 30.000+ kms.
Gf has Piaggio NRG 50 and I had another Piaggio NRG 50 before too.
Several things, electricity wise, went wrong on Beverly during these 25.000 kms, but they were minor things like LCD clock, or long beam switch.
Italian scoots are known to be riddled by problems, but it seems that both my Kymcos, and the third Kymco I owned previously were even more riddled with problems.
While Piaggio's issues are usually electricity related with rock solid mechanics, Kymco uses poor materials, has poor finish, it is prone to rusting and to my surprise, has mechanical issues that Piaggio did not have.
Additionally, spare parts for Kymcos cost at least twice the cost of spare parts for similar Piaggios (at least for me, I live 60 kms from Italy).
Given the choice Italian vs. oriental, I would consider only price, availability of spare parts, warranty and proximity of reputable service shop, because they are equally bad.
Scooters seem to be the very bottom of vehicle industry in terms of quality.
Here is my "online diary" since I bought People in Jan 2009.
http://www.kymcoforum.com/index.php?topic=554.0